@cicerone imposter,
Less access will always be a problem if government put restrictions on pretty much anything. In economics, it's called a dead weight loss, i.e., a loss as a result of government artificially forcing a good or service to price away from its equilibrium. I guess it's easier to illustrate this with an example, which, I've shared over and over with liberals: You work your butt off trying to ace all your premed courses in college, and having many sleepless nights trying to get a decent score on the MCAT. Mind you the premed courses aren't easy and neither is the MCAT. Then you pay hundreds of thousands of dollars and eight years of hard work to survive medical school. Finally, depending on your specialization, you spend another 3-6 years in residency, earning no more than a recent collage grad (40-70k depending on specialization). Finally, if you did everything right, you get to be a doctor, and open your own practice at the age of 33. You sacrificed your youth and spent countless hours reading and studying whereas your peers are probably partying and dating, but not you, because you are destined to be a doctor who will make over 500k a year, supposedly. Without much "government intervention", I suppose that is true. Doctors can really make more, and perhaps break into that 1% bracket, again depending on specialization. Mind you, the nightmare hasn't ended yet. With probably a six figure debt, you finally opened your clinic only to find out that malpractice insurance costs over 30k a year and medical equipment for your office cost as much as over six figures. And you'll need nurses and office staff that have been battling to earn more -- another expense that's likely over six figures.
So ask yourself this, if that doctor doesn't make 200-300k a year, who will be willing to put themselves through this? Less and less people will want to be doctors and of course you won't have access to care. Idealism is one thing, compassion is one thing, but practicality is what most people will think about when choosing their profession. As I have mentioned before, I'd love to be an astrophysicist or an archaeologist, but I'd be stuck in a lab making $10-15 an hour -- not an ideal job to provide for my family.